Yamaguchi, Sho published the artcileInfluence of the interaction between a tin catalyst and an accelerator on the formose-inspired synthesis of α-hydroxy-γ-butyrolactone, Recommanded Product: 3-Hydroxydihydrofuran-2(3H)-one, the publication is ChemCatChem (2016), 8(7), 1386-1391, database is CAplus.
In this study, the authors focused on the tin-catalyzed transformation of formaldehyde into α-hydroxy-γ-butyrolactone (HBL) in the presence of an α-hydroxy carbonyl compound as the accelerator. The screening of various accelerators aided in clarifying the structural prerequisites of the accelerator for the formose-inspired synthesis of HBL. To investigate the influence of the interactions between the tin metal and the accelerator on the catalytic activity, the authors performed a deuterium-exchange experiment with α-hydroxyacetophenone followed by in situ 119Sn NMR spectroscopy and X-ray absorption fine structure measurements. On the basis of the exptl. results, the authors proposed a reaction mechanism to obtain HBL.
ChemCatChem published new progress about 19444-84-9. 19444-84-9 belongs to tetrahydrofurans, auxiliary class Tetrahydrofuran,Ester,Alcohol, name is 3-Hydroxydihydrofuran-2(3H)-one, and the molecular formula is C17H14F3N3O2S, Recommanded Product: 3-Hydroxydihydrofuran-2(3H)-one.
Referemce:
https://en.wikipedia.org/wiki/Tetrahydrofuran,
Tetrahydrofuran | (CH2)3CH2O – PubChem